Shinya Yamada , better known by his mononymous stage name Shinya (真矢), is a Japanese musician, media personality and entrepreneur. He is best known as the drummer of the rock band Luna Sea since 1989. He released the solo album No Sticks in 1997, and has also supported other recording acts such as Maki Ohguro, Nanase Aikawa, and Miyavi. Luna Sea are considered one of the most influential bands in the visual kei scene. In addition to his former pupil, Jun-ji, musicians such as Pierre Nakano, Shinya, and Satoyasu Shomura (Alexandros) have cited Shinya as an influence.

Jun Onose , better known by his stage name J, is a Japanese musician, singer-songwriter and record producer. He is best known as bassist and co-founder of the rock band Luna Sea since 1986. After they disbanded in 2000 he focused on his solo career, for which he performs lead vocals and bass. He rejoined Luna Sea when they reunited in August 2010.